Synonyms and Antonyms of peaceful

  1. 1 inclined to live in peace and to avoid war a peaceful tribe that had quietly inhabited these shores for centuries before the arrival of the Europeans Synonyms of peaceful dovish, pacific, pacifist (or pacifistic), peaceable Words Related to peaceful irenic, nonaggressive, nonbelligerent, noncombative, unaggressive, unwarlike; antimilitarist, antimilitaristic, antiviolence, antiwar; calm, mild, neutral, quiet, relaxed, serene, tranquil; affable, amiable, amicable, benevolent, genial, gentle, kind, kindly; submissive, yielding Near Antonyms of peaceful militarist, militaristic; aggressive, bellicose, belligerent, combative, contentious, discordant, pugnacious, quarrelsome, scrappy, truculent; antagonistic, argumentative, fierce, gladiatorial, hostile, hot-tempered Antonyms of peaceful bloodthirsty, hawkish, martial, warlike

  2. 2 not involving violence or force UN officials struggled to find a peaceful solution to the troublesome conflict Synonyms of peaceful nonviolent, peaceable Words Related to peaceful bloodless; conciliatory, irenic, pacific, peacemaking; nonbelligerent, unaggressive, unassertive; appeasing, conciliating, mollifying, pacifying, placating; calming, quieting, soothing Near Antonyms of peaceful armed, martial, militant, military, warlike; aggressive, assertive, bellicose, belligerent, combative, contentious, quarrelsome; antagonistic, argumentative, fierce, gladiatorial, hostile; tempestuous, volcanic Antonyms of peaceful forced, violent

  3. 3 free from disturbing noise or uproar a peaceful house, now that the kids are all grown and departed Synonyms of peaceful arcadian, calm, hushed, quiet, placid, restful, serene, still, stilly, tranquilWords Related to peaceful noiseless, silent, soundless; mute, speechless, wordless; dead, motionless, quiescent; muffled, muted, quieted; dull, gentle, low, soft; ultraquietNear Antonyms of peaceful crazy, tempestuous, wild; blaring, blasting, booming, earsplitting, piercing, roaring, thundering, thunderousAntonyms of peaceful boisterous, clamorous, clattery, deafening, loud, noisy, raucous, rip-roaring, roistering, romping, rowdy, tumultuous, unquiet, uproarious, woolly (also wooly)

  4. 4 free from storms or physical disturbance a peaceful lake Synonyms of peaceful halcyon, hushed, lown [dialect], calm, placid, quiet, serene, still, stilly, tranquil, untroubledWords Related to peaceful balmy, clement, equable, gentle, mild, moderate, temperate; clear, cloudless, fair, rainless, sunny, sunshiny, windlessNear Antonyms of peaceful blizzardy (also blizzardly), blustery, squally, windy; extreme, foul, intemperate, nasty, severeAntonyms of peaceful agitated, angry, inclement, restless, rough, stormy, tempestuous, turbulent, unquiet, unsettled

  5. 5 free from emotional or mental agitation the patient is peaceful and resting comfortably Synonyms of peaceful collected, composed, cool, coolheaded, equal, level, limpid, calm, placid, possessed, recollected, sedate, self-composed, self-possessed, serene, smooth, together, tranquil, undisturbed, unperturbed, unruffled, unshaken, untroubled, unworriedWords Related to peaceful even, even-keeled, steady, well-adjusted, well-balanced; imperturbable, nerveless, unflappable, unshakable; centered, disciplined, equable, self-contained, self-controlled; affable, breezy, devil-may-care, easygoing, happy-go-lucky, laid-back, loosey-goosey, mellow; carefree, nonchalant, unconcerned; assured, confident, self-assured; aloof, detached, dispassionate, indifferent; bovine, impassive, phlegmatic, sober, stolid; relaxed, relieved, tranquilized (also tranquillized)Near Antonyms of peaceful anxious, bothered, distressed, uneasy, unquiet, unsettled, worried; jittery, jumpy, nervous, restless, skittish, tense; high-strung, unstable, uptightAntonyms of peaceful agitated, discomposed, disturbed, flustered, perturbed, unglued, unhinged, unstrung, upset

Synonym Discussion of peaceful

calm, tranquil, serene, placid, peaceful mean quiet and free from disturbance. calm often implies a contrast with a foregoing or nearby state of agitation or violence.
    • the protests ended, and the streets were calm again
tranquil suggests a very deep quietude or composure.
    • the tranquil beauty of a formal garden
serene stresses an unclouded and lofty tranquility.
    • watched the sunset of a serene summer's evening
placid suggests an undisturbed appearance and often implies a degree of complacency.
    • remained placid despite the criticism
peaceful implies a state of repose in contrast with or following strife or turmoil.
    • grown peaceful in old age

Learn More about peaceful

Seen and Heard

What made you want to look up peaceful? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!


to provide what is needed to exist

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!